30126658

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{919}}^1$

素因数の和:1401

約数の個数: 16

約数和(自身を含む): 46566720

約数和(自身を除く): 16440062

約数列:

[1, 2, 37, 74, 443, 886, 919, 1838, 16391, 32782, 34003, 68006, 407117, 814234, 15063329, 30126658]

約数ペア:

[(1, 30126658), (2, 15063329), (37, 814234), (74, 407117), (443, 68006), (886, 34003), (919, 32782), (1838, 16391)]